Judgment_paragraph 50 · Obala i lučice d.o.o. v NLB Leasing d.o.o (C-307/19)

50Those requirements concerning the content of a request for a preliminary ruling are expressly set out in Article 94 of the Rules of Procedure, which the referring court is required to observe in the context of the cooperation instituted by Article 267 TFEU. Those requirements are also stated in the Recommendations of the Court of Justice of the European Union to national courts and tribunals in relation to the initiation of preliminary ruling proceedings (OJ 2018 C 257, p. 1) (see, to that effect, judgment of 13 December 2018, Rittinger and Others, C‑492/17, EU:C:2018:1019, paragraphs 38 and 39).